A transfer device for processing GIS high-voltage shell

Abstract

The utility model discloses a kind of transfer device for GIS high-pressure shell processing, including chassis and movable chassis, the top of the chassis is equipped with mounting bracket, and the top of mounting bracket is equipped with carousel;The inside of the mounting bracket is equipped with second speed reducer motor, and the output shaft of second speed reducer motor is connected with meshing wheel transmission, while meshing wheel is engaged with carousel connection;The side of the mounting bracket is equipped with first speed reducer motor;The utility model, the top of movable top frame is equipped with two brackets, and the position of each bracket can be adjusted by rotating corresponding connection adjusting screw, while the height of bracket on the top of each bracket can be adjusted by rotating corresponding connection adjusting screw, convenient according to the structure of GIS high-pressure shell required for transfer is adjusted, to adapt to the GIS high-pressure shell of different length or two ends diameter difference, improve the convenience of use.

Description

Technical Field

[0001] This utility model specifically relates to the technical field of GIS high-pressure shell transfer devices, and more specifically to a transfer device for processing GIS high-pressure shells. Background Technology

[0002] As a key component of gas-insulated fully enclosed switchgear, the GIS high-voltage housing is large in size and heavy in weight, and its surface and structure require special protection. Its transfer device is a special equipment adapted to production, transportation and substation construction scenarios. Its core function is to achieve stable and safe transfer of the housing and avoid damage.

[0003] Currently used transfer devices typically employ movable RGV trolleys or railcars for transfer. The top of the trolley usually has a bracket to support the GIS high-pressure housing. Since the direction of the railcar is fixed, the direction of the fixed GIS high-pressure housing is also fixed, making it inconvenient to adjust the direction of the GIS high-pressure housing before hoisting. If the direction of the GIS high-pressure housing is adjusted after hoisting, it is easy for the GIS high-pressure housing to collide due to shaking, thus causing inconvenience in use. Utility Model Content

[0004] The purpose of this utility model is to provide a transfer device for processing GIS high-pressure housings, so as to solve the problem mentioned in the background art that the direction of the currently used track trolley is fixed, and therefore the direction of the fixed GIS high-pressure housing is also fixed, which is not convenient to adjust the direction of the GIS high-pressure housing before hoisting. If the direction of the GIS high-pressure housing is adjusted after hoisting, the GIS high-pressure housing is prone to collision due to shaking, so there are inconveniences in use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A transfer device for processing GIS high-pressure shells includes a chassis and a movable base frame. A mounting frame is installed on the top of the chassis, and a turntable is installed on the top of the mounting frame. A second geared motor is installed inside the mounting frame, and the output shaft of the second geared motor is drivenly connected to a meshing wheel, while the meshing wheel is meshed with the turntable. A first geared motor is installed on one side of the mounting frame. As a further embodiment of this utility model: the movable base is bolted to the top of the turntable, and a movable top frame is installed on the top of the movable base; two sets of hydraulic push rods are symmetrically distributed at both ends of the bottom of the movable base about the vertical axis of the movable base, and two hydraulic push rods are symmetrically distributed in each set; two adjusting screws are symmetrically distributed inside the movable top frame about the vertical axis of the movable top frame; two guide rail frames are symmetrically distributed on the top of the movable top frame, and the bottom of each guide rail frame is threadedly connected to an adjusting screw; a bracket is provided on the top of each guide rail frame, and two adjusting screws are symmetrically distributed on the bottom of each bracket, and the two adjusting screws are threadedly connected to both ends of the guide rail frame respectively.

[0006] As a further embodiment of this utility model: four track wheels are symmetrically distributed at both ends of the chassis about the vertical axis of the mounting frame, and a drive shaft is connected between two of the track wheels.

[0007] As a further embodiment of this utility model: the centerline of the mounting frame and the centerline of the turntable are both on the same vertical straight line, and the connection between the mounting frame and the turntable is a rotatable connection; the turntable, the meshing wheel, the movable base frame and the movable top frame constitute a rotating structure.

[0008] As a further embodiment of this utility model: the centerline of the turntable, the centerline of the movable base frame, and the centerline of the movable top frame are all on the same vertical straight line, and the length of the movable base frame is less than the length of the movable top frame.

[0009] As a further embodiment of this utility model: the connection between the adjusting screw and the movable top frame is a rotary connection, and each adjusting screw has an internal hexagonal groove at the end away from the turntable; the connection between the guide rail frame and the movable top frame is a sliding connection, and the guide rail frame and the adjusting screw form a translational structure.

[0010] As a further embodiment of this utility model: the axis of the guide rail frame and the axis of the bracket are on the same vertical line, and the top of the bracket is provided with an arc-shaped groove. At the same time, the bracket and the adjusting screw form a lifting structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model is provided with a movable top frame and brackets. The top of the movable top frame is provided with two brackets, and the position of each bracket can be adjusted by rotating the corresponding connecting adjusting screw. At the same time, the height of the bracket at the top of each bracket can be adjusted by rotating the corresponding connecting adjusting screw. This allows for easy adjustment according to the structure of the GIS high-pressure shell to be transferred, so as to adapt to GIS high-pressure shells of different lengths or with different diameters at both ends, thus improving the ease of use.

[0012] 2. This utility model is equipped with a turntable, a movable base frame, and hydraulic jacks. Before the GIS high-pressure shell is hoisted, the turntable is driven to rotate by a second reduction motor in conjunction with a meshing wheel. The movable base frame and hydraulic jacks can be adjusted synchronously to change their angles. When the angle is adjusted to a suitable position, the four hydraulic jacks can provide additional support to both ends of the bottom of the movable base frame, ensuring that the device remains stable during hoisting and improving ease of use. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a utility model Figure 1 Another perspective view.

[0015] Figure 3 This is a utility model Figure 2 Cross-sectional view along the AA direction.

[0016] Figure 4 This is a three-dimensional structural diagram of the mounting bracket in this utility model.

[0017] Figure 5 This is a utility model Figure 4 Another perspective view.

[0018] Figure 6 This is a three-dimensional structural diagram of the movable top frame after it has been rotated 180° in this utility model.

[0019] Figure 7 This is a utility model Figure 6 Another perspective view.

[0020] In the diagram: 1-chassis, 2-mounting bracket, 3-first geared motor, 4-track wheel, 5-drive shaft, 6-second geared motor, 7-meshing wheel, 8-turntable, 9-movable base frame, 10-hydraulic jack, 11-movable top frame, 12-adjusting screw, 13-guide rail frame, 14-bracket, 15-adjusting screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-7In this embodiment of the present invention, a transfer device for processing GIS high-pressure housings includes a chassis 1 and a movable base frame 9. A mounting frame 2 is mounted on the top of the chassis 1, and a turntable 8 is mounted on the top of the mounting frame 2. A second reduction motor 6 is installed inside the mounting frame 2, and the output shaft of the second reduction motor 6 is connected to a meshing wheel 7, which in turn meshes with the turntable 8. A first reduction motor 3 is mounted on one side of the mounting frame 2. The movable base frame 9 is bolted to the top of the turntable 8, and a movable top frame 11 is mounted on the top of the movable base frame 9. The bottom ends of the movable base frame 9 are connected about the vertical axis of the movable base frame 9. Two sets of hydraulic jacks 10 are symmetrically distributed and installed, with two hydraulic jacks 10 in each set. Two adjusting screws 12 are symmetrically distributed and installed inside the movable top frame 11 about its vertical axis. Two guide rail frames 13 are symmetrically distributed and installed on the top of the movable top frame 11, with the bottom of each guide rail frame 13 threadedly connected to an adjusting screw 12. Each guide rail frame 13 has a bracket 14 on its top, and two adjusting screws 15 are symmetrically distributed and installed on the bottom of each bracket 14, with the two adjusting screws 15 threadedly connected to both ends of the guide rail frame 13.

[0023] More specifically, during the movement of the device, the bottom of the hydraulic jack 10 remains in close contact with the chassis 1, which can provide support to both ends of the bottom of the movable base 9 and improve the stability of the movable base 9 during movement.

[0024] As a further explanation of this embodiment, the axis of the adjusting screw 12 intersects perpendicularly with the vertical axis of the movable top frame 11.

[0025] In this embodiment, four track wheels 4 are symmetrically distributed at both ends of the chassis 1 about the vertical axis of the mounting frame 2, and a drive shaft 5 is connected between two of the track wheels 4.

[0026] More specifically, the output shaft of the first geared motor 3 is equipped with a gear for chain connection, and one end of the transmission shaft 5 is also equipped with a gear for chain connection.

[0027] As a further explanation of this embodiment, the first reduction motor 3 drives the transmission shaft 5 and the track wheels 4 at both ends of the transmission shaft 5 to rotate via a chain.

[0028] In this embodiment, the centerline of the mounting frame 2 and the centerline of the turntable 8 are both on the same vertical straight line, and the mounting frame 2 and the turntable 8 are connected by a rotating connection; the turntable 8, the meshing wheel 7, the movable base frame 9 and the movable top frame 11 form a rotating structure.

[0029] More specifically, the second reduction motor 6 drives the meshing wheel 7 to rotate, and the meshing wheel 7 drives the turntable 8 to rotate synchronously when it rotates.

[0030] As a further explanation of this embodiment, the turntable 8 drives the movable base 9 to rotate synchronously when it rotates.

[0031] In this embodiment, the center lines of the turntable 8, the movable base 9, and the movable top frame 11 are all on the same vertical straight line, and the length of the movable base 9 is less than the length of the movable top frame 11.

[0032] More specifically, the coaxial centerline ensures a more balanced force distribution on the mounting bracket 2 and the turntable 8, improving the stability of the device during use.

[0033] As a further explanation of this embodiment, the movable base frame 9 rotates while simultaneously driving the movable top frame 11 and the GIS high-pressure housing fixed at the top to rotate synchronously.

[0034] In this embodiment, the adjusting screw 12 is connected to the movable top frame 11 by rotation, and each adjusting screw 12 has an internal hexagonal groove at the end away from the turntable 8; the guide rail frame 13 is connected to the movable top frame 11 by sliding, and the guide rail frame 13 and the adjusting screw 12 form a translational structure.

[0035] To be more specific, each adjusting screw 12 can rotate independently.

[0036] As a further explanation of this embodiment, the position of the corresponding connected guide rail frame 13 can be adjusted by rotating the adjusting screw 12.

[0037] In this embodiment, the axis of the guide rail 13 and the axis of the bracket 14 are on the same vertical line, and the top of the bracket 14 is provided with an arc-shaped groove. At the same time, the bracket 14 and the adjusting screw 15 form a lifting structure.

[0038] More specifically, the bracket 14 and the adjusting screw 15 are connected by a rotatable connection, and each adjusting screw 15 can rotate independently.

[0039] As a further explanation of this embodiment, the height of the corresponding bracket 14 can be adjusted by rotating the adjusting screw 15.

[0040] The working principle of this utility model is as follows: Before use, firstly, rotate the adjusting screw 12 with the tool to adjust the position of the guide rail frame 13. Then, according to the diameter difference between the two ends of the GIS high-pressure shell to be transferred, rotate the two adjusting screws 15 on the corresponding bracket 14 to adjust the height of the corresponding bracket 14. After the GIS high-pressure shell to be transferred is stably hoisted and placed on the top of the two brackets 14, turn on the power, start the first reduction motor 3, drive the transmission shaft 5 and the track wheels 4 connected to both ends to rotate, and drive the whole device to move along the track. After moving to the designated hoisting location, turn off the first reduction motor 3 and start the second reduction motor 6. The meshing wheel 7 drives the turntable 8 to start rotating. When the turntable 8 rotates, it drives the movable base frame 9, hydraulic jacks 10 and the GIS high-pressure housing fixed on the top to rotate synchronously. When it rotates to a suitable angle, start the four hydraulic jacks 10 at the same time until the bottom of the four hydraulic jacks 10 are in close contact with the ground. After the whole device is stable, the GIS high-pressure housing can be hoisted and transported.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A transfer device for processing GIS high-pressure housings, characterized in that: The system includes a chassis (1) and a movable base frame (9). A mounting frame (2) is installed on the top of the chassis (1), and a turntable (8) is installed on the top of the mounting frame (2). A second geared motor (6) is installed inside the mounting frame (2), and the output shaft of the second geared motor (6) is connected to a meshing wheel (7) for transmission. At the same time, the meshing wheel (7) is meshed with the turntable (8). A first geared motor (3) is installed on one side of the mounting frame (2). The movable base frame (9) is bolted to the top of the turntable (8), and a movable top frame (11) is installed on the top of the movable base frame (9); two sets of hydraulic push rods (10) are installed symmetrically about the vertical axis of the movable base frame (9) at both ends of the bottom of the movable base frame (9), and two hydraulic push rods (10) are installed symmetrically in each set; two adjusting screws (12) are installed symmetrically about the vertical axis of the movable top frame (11) inside the movable top frame (11); two guide rail frames (13) are installed symmetrically on the top of the movable top frame (11), and the bottom of each guide rail frame (13) is threadedly connected to an adjusting screw (12); a bracket (14) is provided on the top of each guide rail frame (13), and two adjusting screws (15) are installed symmetrically on the bottom of each bracket (14), and the two adjusting screws (15) are threadedly connected to the two ends of the guide rail frame (13) respectively.

2. The transfer device for processing GIS high-pressure shells according to claim 1, characterized in that: The chassis (1) has four track wheels (4) installed symmetrically at both ends about the vertical axis of the mounting frame (2), and a drive shaft (5) is connected between two of the track wheels (4).

3. The transfer device for processing GIS high-pressure shells according to claim 1, characterized in that: The axis of the mounting bracket (2) and the axis of the turntable (8) are both on the same vertical line, and the mounting bracket (2) and the turntable (8) are connected by rotation; the turntable (8), the meshing wheel (7), the movable base frame (9) and the movable top frame (11) form a rotating structure.

4. The transfer device for processing GIS high-pressure shells according to claim 1, characterized in that: The axis of the turntable (8), the axis of the movable base frame (9) and the axis of the movable top frame (11) are all on the same vertical straight line, and the length of the movable base frame (9) is less than the length of the movable top frame (11).

5. The transfer device for processing GIS high-pressure shells according to claim 1, characterized in that: The adjustment screw (12) is connected to the movable top frame (11) by rotation, and each adjustment screw (12) has an internal hexagonal groove at the end away from the turntable (8); the guide rail frame (13) is connected to the movable top frame (11) by sliding, and the guide rail frame (13) and the adjustment screw (12) form a translation structure.

6. The transfer device for processing GIS high-pressure shells according to claim 1, characterized in that: The axis of the guide rail (13) and the axis of the bracket (14) are on the same vertical line, and the top of the bracket (14) is provided with an arc-shaped groove. At the same time, the bracket (14) and the adjusting screw (15) form a lifting structure.

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